CA1061973A - Matt and scratch-resistant films and process for their manufacture - Google Patents

Matt and scratch-resistant films and process for their manufacture

Info

Publication number
CA1061973A
CA1061973A CA214,532A CA214532A CA1061973A CA 1061973 A CA1061973 A CA 1061973A CA 214532 A CA214532 A CA 214532A CA 1061973 A CA1061973 A CA 1061973A
Authority
CA
Canada
Prior art keywords
films
plastic
glass spheres
film
films according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA214,532A
Other languages
English (en)
French (fr)
Other versions
CA214532S (en
Inventor
Franz Breitenfellner
Roland Fink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Alkor GmbH Kunstoffverkauf
Original Assignee
Ciba Geigy AG
Alkor GmbH Kunstoffverkauf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Alkor GmbH Kunstoffverkauf filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1061973A publication Critical patent/CA1061973A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0024Matt surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0087Wear resistance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • B29L2007/002Panels; Plates; Sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/0012Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028Stretching, elongating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/101Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584Scratch resistance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA214,532A 1973-11-27 1974-11-25 Matt and scratch-resistant films and process for their manufacture Expired CA1061973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359060A DE2359060B2 (de) 1973-11-27 1973-11-27 Matte und kratzfeste Filme oder Folien und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
CA1061973A true CA1061973A (en) 1979-09-11

Family

ID=5899216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,532A Expired CA1061973A (en) 1973-11-27 1974-11-25 Matt and scratch-resistant films and process for their manufacture

Country Status (17)

Country Link
JP (1) JPS5085642A (no)
AT (1) AT339052B (no)
BE (1) BE822583A (no)
CA (1) CA1061973A (no)
CH (1) CH583620A5 (no)
DD (1) DD114544A5 (no)
DE (1) DE2359060B2 (no)
DK (1) DK566474A (no)
ES (1) ES432265A1 (no)
FI (1) FI313674A (no)
FR (1) FR2252193B1 (no)
GB (1) GB1486638A (no)
NL (1) NL7415476A (no)
NO (1) NO143105C (no)
SE (1) SE413866B (no)
SU (1) SU605531A3 (no)
ZA (1) ZA747539B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080680A (en) * 1976-07-02 1978-03-28 Usm Corporation Method for stiffening shoe uppers
CH626388A5 (no) * 1976-12-31 1981-11-13 Alkor Gmbh
DE2721885C3 (de) * 1977-05-14 1981-12-24 Bayer Ag, 5090 Leverkusen Herstellung von Streulichtscheiben
GB1585338A (en) * 1977-05-14 1981-02-25 Bayer Ag Use of sheets of thermoplastic filled with glass beads for the manufacture of light diffuser plates
DE3122607A1 (de) * 1981-06-06 1982-12-30 Renolit-Werke GmbH, 6520 Worms Verfahren zur herstellung einer thermoplastischen folie aus polyolefinen im kalanderverfahren
CA1204968A (en) * 1982-09-29 1986-05-27 Jesse D. Miller, Jr. Floor tile product and process
GB2188563A (en) * 1986-04-02 1987-10-07 Shell Int Research Membrane having flow disturbing means
FR2643854B1 (fr) * 1989-03-02 1991-10-04 Nortene Sa Grillage de balisage et dispositif pour sa fabrication
US5597522A (en) * 1992-06-19 1997-01-28 Shell Research Limited Method of making polyolefin/filler composite materials
CA2211610A1 (en) * 1995-02-10 1996-08-15 The Dow Chemical Company Improved plastic/metal laminates
WO1997021536A1 (en) * 1995-12-08 1997-06-19 Minnesota Mining And Manufacturing Company Sheet material incorporating particulate matter
SE521880C2 (sv) * 2001-04-12 2003-12-16 Grindfill Ab Metod för att tillverka ett filmmaterial samt slipmaterial tillverkat enligt metoden
JP2018079603A (ja) * 2016-11-15 2018-05-24 凸版印刷株式会社 化粧シート及び化粧板
EP3353238B1 (en) * 2016-12-07 2018-09-26 Evonik Röhm GmbH Extruded matt foil with improved mechanical properties and a high weathering resistance

Also Published As

Publication number Publication date
ES432265A1 (es) 1977-01-01
ATA946474A (de) 1977-01-15
SE7413459L (no) 1975-05-28
GB1486638A (en) 1977-09-21
DK566474A (no) 1975-08-11
FR2252193A1 (no) 1975-06-20
JPS5085642A (no) 1975-07-10
FR2252193B1 (no) 1976-10-22
ZA747539B (en) 1975-12-31
AU7575974A (en) 1976-05-27
SE413866B (sv) 1980-06-30
DD114544A5 (no) 1975-08-12
AT339052B (de) 1977-09-26
NO743854L (no) 1975-06-23
SU605531A3 (ru) 1978-04-30
CH583620A5 (no) 1977-01-14
NL7415476A (nl) 1975-05-29
FI313674A (no) 1975-05-28
BE822583A (fr) 1975-05-26
DE2359060B2 (de) 1978-03-02
NO143105C (no) 1980-12-17
DE2359060A1 (de) 1975-05-28
NO143105B (no) 1980-09-08

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